Sorry for the time this took.
The problem was with Removing Social Icons.
Details if you would like:
Social icons are saved based on numbers
so the first icon should be numbered 1
in you case it was numbered 4
so every time you add a real fourth icon, it would save as 4 and overwrite the first one
and the fifth, would overwrite the second and so on.
I’ve removed all icons and add them again afer saving, you should be able to add the rest if you would like.
This issue will be solved on the update going out next week
Please revoke all access if you may